From 5938bf830284f9821376445a376dacf1fd7c48df Mon Sep 17 00:00:00 2001
From: Alexander Puzicha <44292150+FlyingdutchmanC@users.noreply.github.com>
Date: Thu, 17 Dec 2020 09:14:31 +0100
Subject: [PATCH] [eigen3] update to 3.3.9 (#15022)

---
 ports/eigen3/CONTROL                           |  3 +--
 ...disable_pkgconfig_absolute_path_check.patch | 18 ++++++++++++++++++
 ports/eigen3/portfile.cmake                    |  8 +++++---
 3 files changed, 24 insertions(+), 5 deletions(-)
 create mode 100644 ports/eigen3/disable_pkgconfig_absolute_path_check.patch

diff --git a/ports/eigen3/CONTROL b/ports/eigen3/CONTROL
index f1180da665..e285c62d28 100644
--- a/ports/eigen3/CONTROL
+++ b/ports/eigen3/CONTROL
@@ -1,5 +1,4 @@
 Source: eigen3
-Version: 3.3.7
-Port-Version: 8
+Version: 3.3.9
 Homepage: http://eigen.tuxfamily.org
 Description: C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
diff --git a/ports/eigen3/disable_pkgconfig_absolute_path_check.patch b/ports/eigen3/disable_pkgconfig_absolute_path_check.patch
new file mode 100644
index 0000000000..cfa9643405
--- /dev/null
+++ b/ports/eigen3/disable_pkgconfig_absolute_path_check.patch
@@ -0,0 +1,18 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index dbb9bcf..84c413c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -407,11 +407,13 @@ set(PKGCONFIG_INSTALL_DIR
+     CACHE STRING "The directory relative to CMAKE_PREFIX_PATH where eigen3.pc is installed"
+     )
+ 
++if(0)
+ foreach(var INCLUDE_INSTALL_DIR CMAKEPACKAGE_INSTALL_DIR PKGCONFIG_INSTALL_DIR)
+   if(IS_ABSOLUTE "${${var}}")
+     message(FATAL_ERROR "${var} must be relative to CMAKE_PREFIX_PATH. Got: ${${var}}")
+   endif()
+ endforeach()
++endif()
+ 
+ # similar to set_target_properties but append the property instead of overwriting it
+ macro(ei_add_target_property target prop value)
diff --git a/ports/eigen3/portfile.cmake b/ports/eigen3/portfile.cmake
index 4fc9c7cc39..4b1a74f9eb 100644
--- a/ports/eigen3/portfile.cmake
+++ b/ports/eigen3/portfile.cmake
@@ -4,10 +4,12 @@ vcpkg_from_gitlab(
     GITLAB_URL https://gitlab.com
     OUT_SOURCE_PATH SOURCE_PATH
     REPO libeigen/eigen
-    REF 3.3.7
-    SHA512 4cc3717b9cbe78335e05f724919497214edd482d4812aeb1a9fd6da5b3f6d1b194bb93ed0dab9e734b4334a5b88e8f8c339c43c1b2044332286ef5e758f9ecf4
+    REF 3.3.9
+    SHA512 16244cc89f2e1879543232b965cbf653b3ccf10e967c8c437a41e27d8320392bdf584d8c24b8a97406ab7d1481d5154da74e0702ec1334ae6a46de83f4573a46
     HEAD_REF master
-    PATCHES fix-cuda-error.patch # issue https://gitlab.com/libeigen/eigen/-/issues/1526
+    PATCHES
+        disable_pkgconfig_absolute_path_check.patch
+        fix-cuda-error.patch # issue https://gitlab.com/libeigen/eigen/-/issues/1526
 )
 
 vcpkg_configure_cmake(